Answer:
14
Step-by-step explanation:
Look to the number to the right of the place you're rounding. Rounding to the thousandths, look to the ten thousandths place and if the number Is 5 or greater, round the thousandths place up. 4 or less, round down. For your number, ten thousandths place is 9 so the thousandths place is rounded up.
93.013
Answer:
(-3,3)
Step-by-step explanation:
4-7 is -3 and 1+2 is 3 so it is (-3,3)
Answer:
Proportion states that the two ratios or fractions are equal.
As per the given statement:
f the feed per revolution on an upright drilling machine is set to 1/64" and the rpm is set to 105.
Let x represents the revolutions are required for the drill to advance into the part.
By definition of proportion:
By cross multiply we have;
Multiply both sides by 64 we get;
Simplify:
Therefore, 14,280 rpm revolutions are required for the drill to advance into the part
71 is the answer your welcome